MALICIOUS
124
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded URLs pointing to a link farm hosted on disposable domains, a common tactic for phishing or distributing further malware. ClamAV detection and ML classification confirm its malicious nature. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' specifically indicates the intent to use a large number of links on potentially untrusted hosting.
Machine Learning
- Nyx PDF Classifier malicious score 0.6906
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://dortmundpools.com/contents/files/21242167321.pdf In PDF document text
- http://hoaphathotel.com/luutru/files/kapozu.pdfIn PDF document text
- http://studio-castiglioni.com/userfiles/files/tixepuxamojezusezix.pdfIn PDF document text
- http://radioevangilereal.com/assets/ckfinder/core/connector/php/uploads/files/bomegibuvumutofugudetod.pdfIn PDF document text
- https://hylyt.co/wp-content/plugins/super-forms/uploads/php/files/5dd29c566745d7a7c712c22ac0dd00ca/fegogopuvakiduxe.pdfIn PDF document text
- http://gamecoast.by/uploads/files/71731970713.pdfIn PDF document text
- http://metafelix.it/userfiles/files/21978837207.pdfIn PDF document text
- http://stimatacasa.eu/userfiles/files/47732441353.pdfIn PDF document text
- http://kangmeideyiliao.com/uploadfile/file///2021090220301559.pdfIn PDF document text
- http://e-park.es/img/uploads/files/89726273790.pdfIn PDF document text
- http://duhochoangthanh.com/upload/files/11277645810.pdfIn PDF document text
- http://nutranghongngoc.com/media/ftp/file/tabuvexazopal.pdfIn PDF document text
- https://www.oalysa.cz/ckfinder/userfiles/files/85653945357.pdfIn PDF document text
- http://anshan56.cn/userfiles/file/16310828242008635255.pdfIn PDF document text
- https://bartonsteel.com/tony/barton/ckfinder/userfiles/files/18725761524.pdfIn PDF document text
- http://27derajat.com/assets/ckfinder/core/connector/php/uploads/files/56536088806.pdfIn PDF document text
- http://ccshecea.org/upload/files/69507844249.pdfIn PDF document text
- https://ietc-oman.com/userfiles/files/41540229225.pdfIn PDF document text
- https://tumujerrusa.com/userfiles/56297480312.pdfIn PDF document text
- https://luminex.pl/upload/file/62998076590.pdfIn PDF document text
- https://jmtours.co/aym_image/files/jixewimogiluronu.pdfIn PDF document text
- https://jeevadhara.org/work/london/userfiles/file/farodozubowaro.pdfIn PDF document text
- http://erimti.com/userfiles/file/9656391809.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/zMnd8XtcwSM/uplcv?utm_term=livros+sobre+viagem+astral+pdfPDF link annotation
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d9ee.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD9EE | 21028 bytes |
SHA-256: 99b53b25a1986d4f06b97c2bbcab657e1b26362ddbc341fb0c26457b0bee4096 |
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font_01_sfnt_off00010f60.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10F60 | 10900 bytes |
SHA-256: 34aaefe5c76fd45cccafda831a4520165cfcedf8c4c40056e4da595a105071e9 |
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font_02_sfnt_off00012843.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12843 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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